8 4 



NEW YORK STATE MUSEUM 



Didymograptus tornquisti Ruedemann 



5918 ^V 2 -^ type Didymograptus tornquisti Ruede- 



mann. New York state museum memoir 7. 1904. 



p. 688, pi. 13, fig. 6, 7. , 



Beekmantown graptolite shale Deep kill, N. Y. 



R. Ruedemann, coll. 1901 



On slab with types of Goniograptus geome- 

 tricus, pi. 7, fig. 16; Tetragraptus pendens, 

 pi. 11, ng.19; Didymograptus similis, p. 678, 

 fig. 73 ; D. bifidus pl.15. fig. 2. 



DIPLOGRAPTUS McCoy 



Diplograptus dentatus Brongniart' (sp.) 



5919 -33^_o hypotype Fucoides dentatus Brongniart. 



Hist. Veget. Foss. 1828. 1:70. 



Diplograptus dentatus Ruedemann. 

 New York state museum memoir 7. 1904. p. 7 20, 

 fig. 100. 



Beekmantown graptolite shale 



Mt Moreno, Columbia co. N. Y. 

 R. Ruedemann, coll. 1903 



5920 3 y hypotype Ruedemann. New York state museum mem- 



oir 7. 1904. pi. 17, fig. 10. 

 Beekmantown graptolite shale 



Mt Moreno, Columbia co. N. Y. 

 R. Ruedemann, coll. 1903 



5921 33 3 30 hypotype Ruedemann. New York state museum mem- 



oir 7. 1904. pi. 17, fig. 11. 

 Beekmantown graptolite shale 



Mt Moreno, Columbia co. N. Y. 

 R. Ruedemann, coll. 1903 



5922 3j3 ^ a hypotype Ruedemann. New York state museum mem- 



oir 7. 1904. pi. 17, fig.12. 



Beekmantown graptolite shale 



Deep kill. N. Y. 

 R. Ruedemann, coll. 1901 

 On slab with type of Climacograptus? anten- 

 na r i u s , pi. 16, fig. 22. 



5923 8 Y° hypotype Ruedemann. New York state museum mem- 



oir 7. 1904. pi. 17, fig. 13. 

 Beekmantown graptolite shale 



Mt Moreno, Columbia co. N. Y. 

 R. Ruedemann, coll. 1903 



